ActivityPub Viewer

A small tool to view real-world ActivityPub objects as JSON! Enter a URL or username from Mastodon or a similar service below, and we'll send a request with the right Accept header to the server to view the underlying object.

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{ "@context": [ "https://www.w3.org/ns/activitystreams", "https://w3id.org/security/v1", { "manuallyApprovesFollowers": "as:manuallyApprovesFollowers", "toot": "http://joinmastodon.org/ns#", "featured": { "@id": "toot:featured", "@type": "@id" }, "featuredTags": { "@id": "toot:featuredTags", "@type": "@id" }, "alsoKnownAs": { "@id": "as:alsoKnownAs", "@type": "@id" }, "movedTo": { "@id": "as:movedTo", "@type": "@id" }, "schema": "http://schema.org#", "PropertyValue": "schema:PropertyValue", "value": "schema:value", "discoverable": "toot:discoverable", "suspended": "toot:suspended", "memorial": "toot:memorial", "indexable": "toot:indexable", "attributionDomains": { "@id": "toot:attributionDomains", "@type": "@id" }, "Hashtag": "as:Hashtag", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.online/users/vivaldibrowser", "type": "Person", "following": "https://mastodon.online/users/vivaldibrowser/following", "followers": "https://mastodon.online/users/vivaldibrowser/followers", "inbox": "https://mastodon.online/users/vivaldibrowser/inbox", "outbox": "https://mastodon.online/users/vivaldibrowser/outbox", "featured": "https://mastodon.online/users/vivaldibrowser/collections/featured", "featuredTags": "https://mastodon.online/users/vivaldibrowser/collections/tags", "preferredUsername": "vivaldibrowser", "name": "Vivaldi", "summary": "<p>We are a web browser. Freakishly flexible &amp; private on desktop and Android. Now with built-in Translate, Mail, Calendar &amp; Feed Reader.</p><p><a href=\"https://mastodon.online/tags/VivaldiBrowser\" class=\"mention hashtag\" rel=\"tag\">#<span>VivaldiBrowser</span></a> <a href=\"https://mastodon.online/tags/WebBrowser\" class=\"mention hashtag\" rel=\"tag\">#<span>WebBrowser</span></a> <a href=\"https://mastodon.online/tags/Browser\" class=\"mention hashtag\" rel=\"tag\">#<span>Browser</span></a> <a href=\"https://mastodon.online/tags/Mail\" class=\"mention hashtag\" rel=\"tag\">#<span>Mail</span></a> <a href=\"https://mastodon.online/tags/Email\" class=\"mention hashtag\" rel=\"tag\">#<span>Email</span></a> <a href=\"https://mastodon.online/tags/Calendar\" class=\"mention hashtag\" rel=\"tag\">#<span>Calendar</span></a> <a href=\"https://mastodon.online/tags/RSS\" class=\"mention hashtag\" rel=\"tag\">#<span>RSS</span></a> <a href=\"https://mastodon.online/tags/Atom\" class=\"mention hashtag\" rel=\"tag\">#<span>Atom</span></a> <a href=\"https://mastodon.online/tags/fedi22\" class=\"mention hashtag\" rel=\"tag\">#<span>fedi22</span></a></p>", "url": "https://mastodon.online/@vivaldibrowser", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2022-09-21T00:00:00Z", "memorial": false, "movedTo": "https://social.vivaldi.net/users/Vivaldi", "publicKey": { "id": "https://mastodon.online/users/vivaldibrowser#main-key", "owner": "https://mastodon.online/users/vivaldibrowser", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArSRzbV8XNRJzd59IkLCi\nC07vaZxtqaMMFqfNSVbkxPA41lj1o/oyDBrkLd2FfOTqPF1fy5+J2BanxJwhcOjV\n/8ZE551GueU84S9whYGOkxwd0N5yY7W+SQVhapKvbsrZ/two5HQj5/ulrVivanEs\nO+W2gU7zc3JQ2qkZhA11z2UveqI+ehAF2dUyp5NB7wH5N8SqMjnBodPY4cSOUC3p\nhDvkcCxSI12bJcHNP5IEnPgKOoY/DW7+Cn+KZFCHNGE2fKfut0MWnL7V2NAtSCIk\nY8L39u1NPnTahDRlOUN0yFSQJj/sHfmf93BsEpOolDAwf2p7dCkI/F1kPdxjmSyV\npwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.online/tags/rss", "name": "#rss" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/email", "name": "#email" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/calendar", "name": "#calendar" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/browser", "name": "#browser" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/mail", "name": "#mail" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/atom", "name": "#atom" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/webbrowser", "name": "#webbrowser" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/vivaldibrowser", "name": "#vivaldibrowser" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/fedi22", "name": "#fedi22" } ], "attachment": [ { "type": "PropertyValue", "name": "Homepage", "value": "<a href=\"https://vivaldi.com\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">vivaldi.com</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Community", "value": "<a href=\"https://vivaldi.net\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">vivaldi.net</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Help", "value": "<a href=\"https://help.vivaldi.com\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">help.vivaldi.com</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Support", "value": "<a href=\"https://forum.vivaldi.net\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">forum.vivaldi.net</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mastodon.online/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.online/accounts/avatars/109/035/781/918/920/043/original/3955fd6fd8264cae.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.online/accounts/headers/109/035/781/918/920/043/original/5ce8de86a5035be5.jpeg" } }